All the automatic update for my feeds fails while manual parse works

problem
#1

This is really weird. It has been like this for several weeks.

Example feed NewsBlur

All the automatic update fails with Timeout (505), while manually hitting “Parse this RSS/XML Feed” works. I don’t think there is any problem with the feed itself, I self-host the feed myself, and I can visit the feed with my browser.

I don’t know if it is related, but my feeds are not on standard https port 443.

#2

Seems someone else is having the exact same problem. I think it is a wide issue not only affecting myself.